Chapter 4: Installing the Power Supplies
7.Lower the power supply locking handle to secure the power supply to the chassis, as shown in Figure 52.
Figure 52. Lowering the Handle on the AT-SBxPWRSYS1 Power Supply
8.To install a second AT-SBxPWRSYS1 Power Supply, repeat this procedure.
After installing the AT-SBxPWRSYS1 Power Supples, do one of the following:
If you purchased the AT-SBxPWRPOE1 Power Supply for the ports on the AT-SBx81GP24 PoE Line Cards, go to “Installing the AT- SBxPWRPOE1 PoE Power Supply” on page 97.
Otherwise, go to Chapter 5, “Installing the AT-SBx81CFC400 Controller and Ethernet Line Cards” on page 109.
Note
Retain the tie wrap that comes with the power supply. You will use it to secure the power cord to the chassis when you power on the unit in “Powering On the AT-SBxPWRSYS1 AC Power Supply” on page 145.
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